Cold Drawn Large Diameter Seamless Rectangular Steel Pipe

We provide you with the best quality 316l stainless steel properties, 201 stainless steel coil, 304 Hot-rolled Straight Welded Pipe in the market at any time with the most comprehensive service and professional knowledge brought by the accumulation of long-term experience. Our factory provides a full set of services from product development, mold design, finished production, to product delivery, and after-sales service. The most important feature of our company is that we always think of our customers and make the biggest return on economic operating costs with the smallest investment.

Cold Drawn Large Diameter Steel Pipe

Description

904L stainless steel has moderate to excellent corrosion resistance and strong anti-oxidation. It has a low carbon percentage that improves the cleanliness and weldability of this steel. It is resistant to pitting, and it has crevice corrosion, good resistance to stress corrosion cracking, good resistance to intergranular corrosion, and good processability and weldability. It is non-magnetic and has good molding and soldering properties. Its excellent hardness is even lower than the low temperature limit. The maximum temperature of 904L steel can reach 450oC.

Chemical Composition

Name	C	Si	Mn	P	S	Cr	Ni	Mo	Cu
ASTM	≤0.02	≤1.00	≤2.00	≤0.045	≤0.035	19.00～23.00	23.00～28.00	4.0～5.0	1.00～2.00

Density

Steel Grade	Density(g/cm3)
304,304L,305,321 201,202,301,302	7.93
316,316L,347 309S,310S	7.98
405,410,420	7.75
409,430,434	7.7

Application

this stainless steel pipe are widely used in below fields:

1).Petroleum,Chemical enterprise, superheater of boiler, heat exchanger

2).High temperature resistant transmission fluid pipe in power station

3).Ship with pressure pipe

4).The exhaust purification devices

5) Construction and ornament

Our company set a good example for the industry with high quality Cold Drawn Large Diameter Seamless Rectangular Steel Pipe and services. We take the customer's application demand as the source power, continuously develop and provide the best solution! For any further talk, just feel free to contact our salesmen, who are really good and knowledgeable about our prodcuts.

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